Home / 26,371,193.38-36,383,139.36-16,582,382.46

Finding the Fourth Proportional to 26,371,193.38, 36,383,139.36 and 16,582,382.46

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Solution

The fourth proportional to 26,371,193.38, 36,383,139.36 and 16,582,382.46 is: 22,877,960.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,371,193.38 : 36,383,139.36 = 16,582,382.46 : x
  2. Step 2: Convert to fraction form
    26,371,193.38/36,383,139.36 = 16,582,382.46/x
  3. Step 3: Cross multiply
    26,371,193.38x = 36,383,139.36 × 16,582,382.46
  4. Step 4: Simplify right side
    26,371,193.38x = 603,319,131,962,999.62
  5. Step 5: Solve for x
    x = 603,319,131,962,999.62/26,371,193.38
  6. Step 6: Final answer
    x = 22,877,960.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.